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The [[RepRap]] motto is "wealth without money" - for this assignment you are to create wealth by making an open source design that has value to you. It must be 3D printable on your Jellybox and cost less than a commercial equivalent (if such a thing exists). | The [[RepRap]] motto is "wealth without money" - for this assignment you are to create wealth by making an open source design that has value to you. It must be 3D printable on your Jellybox and cost less than a commercial equivalent (if such a thing exists). | ||
=Assignment= | == Assignment == | ||
# Design something of "high value" that you can 3D print on your Jellybox | |||
# Make sure someone else has not already done it - search http://www.yeggi.com/ and https://www.yobi3d.com | # Design something of "high value" that you can 3D print on your Jellybox | ||
# Make sure someone else has not already done it - search [https://www.yeggi.com/ http://www.yeggi.com/] and [https://web.archive.org/web/20191229012720/http://www.yobi3d.com/ http://web.archive.org/web/20191229012720/http://www.yobi3d.com/] | |||
# Design 3D printable components with <u>ANY</u> CAD program '''but''' the use of OS CAD programs (e.g. OpenSCAD, FreeCAD, or Blender) earns extra credit points | # Design 3D printable components with <u>ANY</u> CAD program '''but''' the use of OS CAD programs (e.g. OpenSCAD, FreeCAD, or Blender) earns extra credit points | ||
# Create an account at http://libre3d.com/ or http://thingiverse.com/ | # Create an account at http://libre3d.com/ or [https://thingiverse.com/ http://thingiverse.com/] | ||
# Upload your design under an OS license to http://libre3d.com/ or http://thingiverse.com/ - include: Source files, STLs, a picture, and a brief description including costs and $ savings (make sure you make the duration '''forever''') If not using SCAD or Blender - upload your CAD model in a zip file. | # Upload your design under an OS license to http://libre3d.com/ or [https://thingiverse.com/ http://thingiverse.com/] - include: Source files, STLs, a picture, and a brief description including costs and $ savings (make sure you make the duration '''forever''') If not using SCAD or Blender - upload your CAD model in a zip file. | ||
# Add picture, link to your Libre3d or Thingiverse page with name, commercial equivalent link+cost, and economic savings to table below (see example). | # Add picture, link to your Libre3d or Thingiverse page with name, commercial equivalent link+cost, and economic savings to table below (see example). | ||
# Print component and bring to class - '''Complete and due by | # Print component and bring to class - '''Complete and due by last day of classes this semester''' | ||
== Grading == | |||
* 30% Print quality | * 30% Print quality | ||
* 20% Documentation | * 20% Documentation | ||
Line 18: | Line 20: | ||
Automatic reductions: | Automatic reductions: | ||
* 50% no source | |||
* 10% per day for late | |||
== | == Table of Value == | ||
== 2023 == | |||
| | {| class="wikitable" | ||
! Digital Photo | |||
! Free Design/Link to Libre3D | |||
! Commercial equivalent/Cost | |||
! Approximate Savings in US$ | |||
|- | |- | ||
| [[File:Bracelet.jpg|200x200px]] | |||
| [[ | [[User:Kb|Kesiena Berezi]] | ||
| [https://www.thingiverse.com/thing: | | [https://www.thingiverse.com/thing:6015644/files Bracelet Stand] | ||
| [https://www. | | [https://www.etsy.com/listing/1339164827/jewellery-stand-wood-necklace-stand?gpla=1&gao=1&&utm_source=google&utm_medium=cpc&utm_campaign=shopping_us_b-jewelry-jewelry_storage-jewelry_boxes&utm_custom1=_k_Cj0KCQjwu-KiBhCsARIsAPztUF1pqmncKY-qcW2CfaTv-UAj_WQqgXxncQ2v-84tpxmbHJyGHaGyOUkaAiSzEALw_wcB_k_&utm_content=go_12561589413_125052061888_506995394762_pla-318956357942_c__1339164827_12768591&utm_custom2=12561589413&gclid=Cj0KCQjwu-KiBhCsARIsAPztUF1pqmncKY-qcW2CfaTv-UAj_WQqgXxncQ2v-84tpxmbHJyGHaGyOUkaAiSzEALw_wcB $35.40] | ||
| | | This is a reliable piece that can cost less than $6 cents worth of PLA. It could retail for about $20 dollars a piece | ||
|- | |- | ||
|- | |- | ||
| [[File:Grad-coaster-2.jpg|200x200px]] [[User:Kalitone|Brad Mulwenge]] | |||
| [[ | | [https://www.thingiverse.com/thing:6009702 Cup Coaster] | ||
| [https://www.thingiverse.com/thing: | | [https://www.target.com/p/4pk-silicone-coasters-black-threshold-8482/-/A-84693981?ref=tgt_adv_xsf&AFID=google&CPNG=Dining&adgroup=200-11 $10.00] | ||
| [https://www. | | This is a reliable piece that can cost less than 50 cents worth of PLA. It could retail for about 3 dollars a piece | ||
| cost | |||
|- | |- | ||
| [[File:Custom Homerun Ball Stand.jpg|200px]] [[User:Ryandamico|Ryandamico]] | |||
| [[ | | [https://www.thingiverse.com/thing:6008400/ Homerun Ball Stand] | ||
| [https://www.thingiverse.com/thing: | | [https://www.amazon.com/Gold-Glove-Single-Baseball-Display/dp/B08K97TG8G $14.99] | ||
| [https://www.amazon.com/ | | Cost of ball stand was around $0.37 each, but I sold 13 of them for $5 each, profiting a total of $62. $15 - $20 ($5 = 25% of price @ $20 market price) | ||
| | |||
|- | |- | ||
| <nowiki>|</nowiki>[https://www.thingiverse.com/thing:6019133 Chocolate extruder]|[https://www.amazon.com/LuckyBot-Extruder-Chocolate-Anycubic-Printers/dp/B0B1DLX5CZ $179]<nowiki> for the chocolate extruder syringe. The cost of the printable extruder part without the syringe would be 3 dollar retail price . The amount of filament used was worth $1 dollar hence making a 2 dollar profit.|}</nowiki>[[File:Secondprototype.jpg|thumb|[[User:Juliet.Mirambo|Juliet mirambo]]]] | |||
== 2019 == | |||
| [[ | {|class="wikitable" | ||
| [https://www.thingiverse.com/thing:4026258 Lightning Charger Cord Name Tag] | ! Digital Photo | ||
| [https://www.myheartgift.com/product24?gclid=CjwKCAiAlajvBRB_EiwA4vAqiBRQYzzf0t21I3ahU9-iCNRVzhn2xBx0Y0rvf3prWbZSMgoVUS-tuRoChmkQAvD_BwE $28.99 for 1 3D Printed Nametag] | ! Free Design/Link to Libre3D | ||
| cost to manufacture $0.09 @ 4.5 cents per gram of filament (99.67% savings) | ! Commercial equivalent/Cost | ||
|- | ! Approximate Savings in US$|-|[[File:PhoneHolder.jpg|200px]] [[User:RachaelOstheim|RachaelOstheim]]|[https://www.thingiverse.com/thing:4021996]|Cost of it was probably around $3 to make, but I would retail it around $10-$15 depending on availability.|-|[[File:chapel ornament.jpeg|200px]]|[https://www.thingiverse.com/thing:4026934/ Chapel Ornament]|[https://www.zazzle.com/ea_christmas_chapel_ornament-175696678892592247?rf=238840279726397180&tc=EAIaIQobChMIrubw8fWh5gIVB5SzCh3RzgxAEAkYAyABEgI4cvD_BwE&utm_source=google&utm_medium=cpc&utm_campaign=us_shopping&utm_term=z175696678892592247&ca_chid=2001810&ca_source=gaw&ca_ace=&ca_nw=g&ca_dev=c&ca_pl=&ca_pos=1o3&ca_cid=381150128120&ca_agid=77529482133&ca_caid=6483100273&ca_adid=381150128120&ca_kwt=&ca_mt=&ca_fid=&ca_tid=pla-542343087558&ca_lp=9022292&ca_li=&ca_devm=&ca_plt=&gclsrc=aw.ds&gclid=EAIaIQobChMIrubw8fWh5gIVB5SzCh3RzgxAEAkYAyABEgI4cvD_BwE $12.95]|Cost of ornament is 40 cents, savings of at least 96%!|-|[[File:Gauge Holder.JPG|200px]] [[User:SammyKeller|SammyKeller]] ([[User talk:SammyKeller|talk]]) 20:59, 6 December 2019 (UTC)|[https://www.thingiverse.com/thing:4024219 Gauge Holder]|[https://www.amazon.com/Glenor-Co-Classic-Earrings-Organizer/dp/B00KQ2MM8A?source=ps-sl-shoppingads-lpcontext&psc=1]|about $28.70 (roughly 86%)|-|[[File:CheckerBoard.jpg|200px]]|[https://www.thingiverse.com/thing:4026439 Customized Checker Board and Checkers]|[https://www.amazon.com/Point-Games-Checkers-Super-Durable/dp/B07KQK6MWS/ref=pd_sbs_21_img_0/138-6997983-9378147?_encoding=UTF8&pd_rd_i=B07KQK6MWS&pd_rd_r=cf92c9e1-d875-4326-9e2f-f6a1097d80f9&pd_rd_w=jd5MU&pd_rd_wg=qVuaC&pf_rd_p=5cfcfe89-300f-47d2-b1ad-a4e27203a02a&pf_rd_r=QGRBKT6WWX4PZEHV7Z2R&psc=1&refRID=QGRBKT6WWX4PZEHV7Z2R] about $12.25|cost for total PLA: $1.85 (85% savings!)|-|[[File:Photoholder.png|200px]]|[https://www.thingiverse.com/thing:4025025 Customized Photo Holder]|[https://www.amazon.com/UNIQOOO-Acrylic-Holders-Numbers-Decoration/dp/B07J9YDF4Z/ref=sr_1_6?keywords=wooden+photo+holder&qid=1575610256&s=home-garden&sr=1-6]|approx. $10 (50% savings)|-|[[File:Prin coaster.jpeg|200px]]|[https://www.thingiverse.com/thing:4025121 Principia Coaster]|[https://www.amazon.com/Natural-Coasters-inches-Holder-Storage/dp/B0754MKRYH/ref=sr_1_2?keywords=coaster&qid=1575611095&sr=8-2 $12 for 16 coasters ($0.75 each)]|cost $0.46 (38% savings)|-|[[File:lightningNametag3.jpg|200px|link=Special:FilePath/LightningNametag3.jpg]]|[https://www.thingiverse.com/thing:4026258 Lightning Charger Cord Name Tag]|[https://www.myheartgift.com/product24?gclid=CjwKCAiAlajvBRB_EiwA4vAqiBRQYzzf0t21I3ahU9-iCNRVzhn2xBx0Y0rvf3prWbZSMgoVUS-tuRoChmkQAvD_BwE $28.99 for 1 3D Printed Nametag]|cost to manufacture $0.09 @ 4.5 cents per gram of filament (99.67% savings)|-|[[File:Hanger end big money.png|150px]] [[File:Hook big money.png|150px]] [[File:Middle arm big money.png|150px]]|[https://www.thingiverse.com/thing:4026952]|commercial equivalent $10-$25 [https://www.target.com/s/over+door+hooks+racks?Nao=0]|cost to manufacture $1.50 (roughly 10%-20% savings)|} | ||
== 2018 == | |||
{|class="wikitable" | |||
{| class="wikitable" | ! Digital Photo | ||
! Free Design/Link to Libre3D | |||
! Commercial equivalent/Cost | |||
! Approximate Savings in US$|-|[[File:XboxStand.jpg|200px]]|Xbox One Controller Stand|[https://www.google.com/search?q=xbox+one+controller+stand&sa=X&biw=1538&bih=692&tbm=shop&tbs=p_ord:r&ei=DmvsWqLMBeHUjwSt2YbYCw&ved=0ahUKEwiii5-kn-zaAhVh6oMKHa2sAbsQuw0IqwIoAA]|$11.25 on average|-|[[File:Desktopdrawer.jpg|200px]]|[https://www.thingiverse.com/thing:2893268 Desktop Drawer for 5.25 inch Drive Bay]|[https://www.moddiy.com/products/Computer-Tower-Case--5.25%22-Bay-Storage-Drawer.html?gclid=Cj0KCQjwibDXBRCyARIsAFHp4fpjVxh2hCQxYsadTBjRlFTgstDjMpb4FK-jX0Ul9Q-gcfQ0OkAb-pAaAtlFEALw_wcB], $20|$18|-|[[File:Outlet wall safe.jpg|200px]]|[https://www.thingiverse.com/thing:2893321 Hidden Outlet Wall Safe]|$5-20|Roughly $10 on average, depending on where the commercial product falls on the price range.|-|[[File:A cranford sharpie holder.jpg|200px]]|[http://libre3d.com/category/729/Pencil-Holder/listings/1068/Sharpie-Marker-Holder.html Sharpie Marker Holder]|[https://www.amazon.com/s/ref=nb_sb_noss_2?url=search-alias%3Darts-crafts&field-keywords=marker+holder: competition marker holders], $15-20|~$17|-|[[File:BEDRISER.jpeg|200px]]|[http://libre3d.com/category/648/Furniture/listings/1069/Bed-Riser.html Bed Riser]|$5-22|On average about $15 saved|-|[[File:keycaps.jpg|200px]]|[https://www.thingiverse.com/thing:2893333 MX Cherry OEM Profile Keycaps library (OpenSCAD)]|Commercial option: buy an entire set of keycaps for $20-40|Per cap cost to print: $0.04-0.08 (over 99% savings). Entire keyboard of 104 keys: ~$5.20 (~75% savings)|} | |||
== 2017 == | |||
{|class="wikitable" | |||
! Digital Photo | |||
! Free Design/Link to Libre3D | |||
! Commercial equivalent/Cost | |||
! Approximate Savings in US$|-|[[File:Hangar.JPG|200px]]|[https://www.thingiverse.com/thing:2297622 Multi-Hanger Clost Organizer]|[https://www.walmart.com/ip/Storage-Dynamics-Magic-Hangers-Set-of-2-Set-of-10/16660618?wmlspartner=wlpa&selectedSellerId=6855&adid=22222222227008861631&wl0=&wl1=g&wl2=c&wl3=52561456215&wl4=pla-79633720095&wl5=9022292&wl6=&wl7=&wl8=&wl9=pla&wl10=114501646&wl11=online&wl12=16660618&wl13=&veh=sem], $9|$8.50|-|[[File:Acoustic Phone Holder.jpg|200px]]|[https://www.thingiverse.com/thing:1211306 Acoustic Phone Holder]|[https://www.etsy.com/listing/257348546/iphone-acoustic-amplifier-iphone?utm_source=google&utm_medium=cpc&utm_campaign=shopping_us_a-electronics_and_accessories-cell_phone_accessories-other&utm_custom1=7e26f7d9-393e-0229-7227-0000668f2877&gclid=CjwKEAiA-s6zBRDWudDL2Iic4QQSJAA4Od3X60vhzeXdhOLqp21vWG8ffmdrHXK6X-scXSGG_k5D-xoCDAjw_wcB], $50|$45|-|[[File:IPadProPencilStand.jpg|200px]]|[https://www.thingiverse.com/thing:2296701 iPad Pro and Apple Pencil Stand]|[https://www.amazon.com/Thought-Out-Simplex-Surface-Galaxy/dp/B01IFOXUXG/ref=sr_1_51?ie=UTF8&qid=1493943166&sr=8-51-spons&keywords=ipad+pro+stand+with+pencil+holder&psc=1], $29.99|$27|-|[[File:Flowerwateringsystem.jpg|200px]]|[https://www.thingiverse.com/thing:2297071 Flower Watering System]|[https://www.amazon.com/Singeek-Cloud-Shaped-Indoor-Hanging-Keychain/dp/B00LB913E6/ref=sr_1_14?ie=UTF8&qid=1493962466&sr=8-14&keywords=plant+pot+watering+small], $15.90|$14|-|[[File:IMG 0255.JPG|200px]]|[https://www.thingiverse.com/thing:2297134 Hair Tie Bracelet]|[https://www.amazon.com/Hair-Tie-Bracelet-Stainless-Universal/dp/B01I5P6FMI], $10.99|$10.87|-|[[File:IMG 8618.JPG|200px]]|[https://www.thingiverse.com/thing:2297615 Elf Ear Jewelry]|[https://www.etsy.com/listing/481360104/elven-ears-a-pair-earcuffs-elf-ears?&utm_source=google&utm_medium=cpc&utm_campaign=shopping_us_b-jewelry-earrings-cuff_and_wrap_earrings&utm_custom1=83077e98-13f3-40b7-936e-2d1a5e18f747&gclid=CIf03Yjw2NMCFVu4wAodK3QFug], $30-40|$38|-|[[File:Screen Shot 2017-05-05 at 1.43.52 AM.png|200px]]|[https://www.thingiverse.com/thing:2297178]|[https://www.amazon.com/Silicone-Coaster-Diskette-Novelty-Non-slip/dp/B00R87RPX8/ref=sr_1_15?s=kitchen&ie=UTF8&qid=1493969152&sr=1-15&keywords=coaster], $2.6 each|$2.4|-|[[File:Cufflinkfinal.JPG|200px]]|[https://www.thingiverse.com/thing:2297214]|[https://www.amazon.com/gp/product/B007FKGGD8/ref=s9_acsd_topr_hd_bw_bGJTn_c_x_2_w?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=merchandised-search-6&pf_rd_r=EJ2KEDXCRNP2H0DQK41A&pf_rd_t=101&pf_rd_p=0f530035-b389-5894-94c8-4ca0bea08446&pf_rd_i=3888131], $19.99|$0.05|-|[[File:hat holder.jpg|200px]]|[https://www.thingiverse.com/thing:2296545]|[https://www.amazon.com/WEBI-Closet-Clothes-Hanger-Garment/dp/B01IY5VYIY/ref=sr_1_2?ie=UTF8&qid=1493990690&sr=8-2-spons&keywords=hat+holder&psc=1], $29.99|$0.80|-|[[File:DrainProtector.png|200px]]|[https://www.thingiverse.com/thing:2297586]|[https://web.archive.org/web/20201123221320/https://www.homedepot.com/p/DANCO-Hair-Catcher-for-Shower-Drain-in-Chrome-10529/203317826], $6.97|$3.87|-|[[File:DroneMountVTX.jpg|200px]]|[https://www.thingiverse.com/thing:2306173 Drone Video Transmiter Mount]|[https://www.banggood.com/ZMR250-3D-Printed-Fixed-Base-Mount-for-FPV-Transmitter-XT60-Connector-p-1011584.html?rmmds=buy, $3.99|$3.79|-|[[File:Image.jpg|200px]]|Chapel Cookie Cutter|[https://www.amazon.com/Church-Cookie-Fondant-Cutter-Inches/dp/B004DJRU2K/ref=sr_1_1?ie=UTF8&qid=1494307600&sr=8-1&keywords=church+cookie+cutters], $8.99|$8.75|} | |||
== 2015 == | |||
| [[ | {|class="wikitable" | ||
| [https://www.thingiverse.com/thing: | ! Digital Photo | ||
| [https://www. | ! Free Design/Link to Libre3D | ||
| $18 | ! Commercial equivalent/Cost | ||
|- | ! Approximate Savings in US$|-|[[File:Acoustic Phone Holder.jpg|200px]]|[https://www.thingiverse.com/thing:1211306 Acoustic Phone Holder]|[https://www.etsy.com/listing/257348546/iphone-acoustic-amplifier-iphone?utm_source=google&utm_medium=cpc&utm_campaign=shopping_us_a-electronics_and_accessories-cell_phone_accessories-other&utm_custom1=7e26f7d9-393e-0229-7227-0000668f2877&gclid=CjwKEAiA-s6zBRDWudDL2Iic4QQSJAA4Od3X60vhzeXdhOLqp21vWG8ffmdrHXK6X-scXSGG_k5D-xoCDAjw_wcB], $50|$45|-|[[File:laptopstand.jpg|200px]]|[http://libre3d.com/category/648/Furniture/listings/753/Adjustable-Laptop-Stand.html Adjustable laptop stand]|[https://www.newegg.com/Product/Product.aspx?Item=9SIA4UB1XT1260&nm_mc=KNC-GoogleMKP&cm_mmc=KNC-GoogleMKP-_-pla-_-Office+Furniture-_-9SIA4UB1XT1260], $80|$50|-|[[File:doublebanana.jpg|200px]]|[http://libre3d.com/category/623/Kitchen/listings/983/Double-Banana-Hook.html Double Banana Hook] [[User:Bllafata|Bllafata]] ([[User talk:Bllafata|talk]]) 06:53, 19 November 2015 (PST)|[http://global.rakuten.com/en/store/auc-ventistyle/item/yj-02332-02333/], ~$17|$7 (not counting the cost of importing and time)|-|[[File:Uni-Troll Base.jpg|200px]]|[http://libre3d.com/category/556/SportsOutdoors/listings/943/Uni-Troll-Downrigger-Base.html Uni-Troll Downrigger Base] By: [[User:Cjkmiec|Connor Kmiec]]|[http://store.cannondownriggers.com/products/325083/Mounting_Base_%28Uni-Troll/], $23.99|$21.76|-|[[File:Free Float Handguard.jpg|200px]]|[http://libre3d.com/category/556/SportsOutdoors/listings/946/AR15-Freefloat-Handguard.html AR15 Freefloat Handguard] By: [[User:Atketter|Austin Ketterhagen]]|[https://www.veriforcetactical.com/product/ar15-keymod-free-float-carbine-handguard-in-od-green/], $99.99|$97.66|-|[[File:SkiWaxingVises.jpg|200px]]|[http://libre3d.com/category/556/SportsOutdoors/listings/949/Ski-Waxing-Vises.html Ski Waxing Vises] By: [[User:Mmandres|Matthew Andres]]|[https://www.amazon.com/Wide-Freeride-Swix-Power-T0147N/dp/B005W1DJ5U/ref=sr_1_1?ie=UTF8&qid=1449627325&sr=8-1&keywords=power+vise Power Pro Vise], $269.99|$233.96|-|-|[[File:BlowBackNozzleInternals.jpg|200px]]|[http://libre3d.com/category/593/Mechanical-Toys/listings/981/Prototype-Blowback-Nozzle.html Prototype Reciprocating Blowback Nozzle]|Typical Nozzle $25-85|$24-$84|-|[[File:Table saw insert.jpg|200px]]|[http://libre3d.com/category/568/Tools/listings/947/Delta-Table-Saw-minimum-clearance-blade-insert.html Delta Minimal Clearance Table Saw Insert] By: [[User:Prstlouis|Paul StLouis]]|[http://www.toolbarn.com/delta-36-861.html?gclid=CKT8opmgzckCFYM8aQodax8M3Q&ad=54710738894], $33.23|$29.10|-|[[File:Cellphone Car Cup Holder.jpeg|200px]]|[http://libre3d.com/category/731/Storage/listings/956/3D-printed-cell-phone-cup-hold-for-lg-g3.html Cellphone Car Cup Holder] [[User:WayneHelminen|WayneHelminen]] ([[User talk:WayneHelminen|talk]]) 18:53, 9 December 2015 (PST)|[https://www.amazon.com/Macally-MCUPMP-Adjustable-Automobile-Smartphones/dp/B007GNNH3Q/ref=sr_1_2?ie=UTF8&qid=1449715767&sr=8-2&keywords=Cellphone+car+cup+holder], $13|~$9|-|[[File:Pong Paddle.jpeg|200px]]|[http://libre3d.com/category/593/Mechanical-Toys/listings/976/3D-Printable-Ping-Pong-Paddle.html Ping Pong Paddle]|[http://www.ssww.com/item/pro-table-tennis-paddle-W8257/?aid=GOG&cid=3294&oc=W3355&promo=freeshipping&utm_campaign=pla&utm_medium=cpc&utm_source=google&utm_content=W8257&gclid=Cj0KEQiAg7ayBRD8qqSGt-fj6uYBEiQAucjOwb1GGMNULdIv2i0n-bmUkFd00QC3NzEVdjUe7ZnQx-kaAkm78P8HAQ], ~$6.49, for standard paddle|$5.20, plus never needing another paddle again|-|[[File:Glasses clip.jpg|200px]]|[http://libre3d.com/category/603/Accessories/listings/964/Universal-Glasses-Clip.html Desk or Car Glasses Clip Accessory], [[User:Thomas Korejsza]] Cost of plastic $0.41|[https://www.amazon.com/Sunglasses-Purpose-Sunglass-Eyeglasses-Vehicle/dp/B00P7VWW1W/ref=sr_1_5?ie=UTF8&qid=1449756090&sr=8-5&keywords=Sunglasses+clip+visor], Visor Clip $12.90|$12.49|-|[[File:Earring holder.jpeg|200px]]|[http://libre3d.com/category/603/Accessories/listings/987/Earring-holder.html Earring holder] Earring holder [[User:Dhwani]] ([[User talk:Dhwani|talk]])|~$32|~$31|-|[[File:Microwave Gears.jpg|200px]]|[http://libre3d.com/category/623/Kitchen/listings/967/Microwave-Turntable-Gear-Replacements.html Microwave Gear Replacement Parts]|[https://www.appliancezone.com/ShowProduct.aspx?ID=67287&gclid=CJbxnvLq0MkCFcKGaQodMugAsw], $2.80|$2.60|-|[[File:Bottle Tree Assembly.jpg|200px]]|[http://libre3d.com/category/689/Food-Related/listings/954/Bottle-Drying-Tree.html Bottle Drying Tree] By: [[User:Robertarden|Robert Arden]]|~$20|~$18|-|[[File:IMAG0389.jpg|200px]]|[http://libre3d.com/category/696/Board-Games/listings/970/Euchre-Score-Board.html Euchre Score Board] By: [[User:Hjhunt|Hjhunt]]|~$10.00|~$9.06|-|[[File:Coat hook with slider base.jpg|200px]]|Coat Hook with slider base | ||
By: [[User:Handychandra7|Handychandra7]] ([[User talk:Handychandra7|talk]])|Depends on the material, ranging from $20 - $80|100 grams of PLA for ~$2, saving from $18 - $79 (90% - 97.5% savings)|-|[[File:20151209 185134 HDR.jpg|200px]]|[https://web.archive.org/web/20170515011326/http://libre3d.com:80/category/603/Accessories/listings/951/Aquarium-Needle-Impeller.html] | |||
By: [[User:Brhutchi]] ([[User talk:Handychandra7|talk]])|the full assembly costs around $40, 37 minutes to print, 5 minutes to clean part|12 grams of PLA for ~$0.30, savings around $39.70|-|[[File:9vbatterybox.jpg|200px]]|[http://libre3d.com/category/551/Other/listings/953/duel-9V-battery-box.html Duel 9V Battery Box] By: [[User:Mikehartl|Mike Hartl]]|[http://www.guitarelectronics.com/product/9VB18/Dual-9-Volt-Battery-Box-for-18-Volt-Active-Guitar-Bass.html], $30|$28|-|[[File:beerholder.jpg|200px]]|[http://libre3d.com/category/653/Accessories/listings/960/Beer-Holder-for-Desk.html Beerholder on Libre3D] & [https://www.thingiverse.com/thing:1188195 Can Holder on Thingiverse with FreeCAD file]|[http://www.walgreens.com/store/c/nova-mobility-cup-holder/ID=prod5867379-product?ext=gooHome_Health_Care_Solutions_PLA_Walker_Accessories_prod5867379_pla&adtype=pla&kpid=sku5866246&sst=75d6c631-ace5-4f2d-86b1-2ae1f9c79db5 Comparable Bottle Holder], $9.99|61 grams of PLA for about 1.65 resulting in cost savings of $8.34|-|[[File:potatomasher.jpg|200px]]|[http://libre3d.com/category/623/Kitchen/listings/955/Potato-Masher.html Potato Masher] By: [[User:ejmarsha|Ethan Marshall]]|[https://jet.com/product/detail/0b15e12c1db9422aab6c5215b8c2d3f3?jcmp=pla:ggl:home_garden_a3:kitchen_dining_kitchen_tools_utensils_a3_other:na:na:na:na:na:2&code=PLA15&k_clickid=8b620630-920f-491f-83a1-06bb1e2c0414&gclid=CJOwy5ec0MkCFQIHaQodue4BmA Commercial Potato Masher], $8.50|Cost of Printed Potato Masher is $0.61, Total Cost Savings is $7.89|-|[[File:cat6Audio.jpg|150px]]|[http://libre3d.com/category/723/AudioVideo/listings/959/Cat6e-Shielded-Audio-Endpoints.html Cat6 Audio End Point] By:[[User:tacopaul11|Paul Bristol]]|[http://www.ratsoundsales.com/p/soundtools-catsnake.html], $360|Cost of End Point: $43, Total Cost Savings: $317|-|[[File:With ties.JPG|300px]]|[http://libre3d.com/category/731/Storage/listings/963/Necktie-Hanger.html Necktie Hanger] By:[[User:tdernest|Tyler Ernest]]|[https://www.amazon.com/Tie-Rack-Organizer-Aristocrat-Homewares/dp/B00FIXI1FA Tie Hanger], $16.29|$15.65|-|[[File:Toothbrush holder.jpg|200px]]|[http://libre3d.com/category/602/Bathroom/listings/977/Toothbrush-holder.html Toothbrush holder] By:[[User:Erik Bain|Erik Bain]]|[http://www.target.com/p/threshold-toothbrush-holder-black-metal/-/A-16649239#prodSlot=medium_1_28&term=toothbrush+holder Commercial Equivalent], $7.59|Cost of toothbrush holder: $1.03, Total Cost Savings: $6.56|-|[[File:Phone Mount 4.jpg|200px]]|[http://libre3d.com/category/620/Bicycle/listings/957/Longboard-Droid-Turbo-Mount.html Longboard Phone Mount] By:[[User:Wcvenis|William Venis]]|[http://www.shapeways.com/product/ZB2B5V5AM/gopro-skateboard-riser-mount?li=gmerchant&gclid=CPeK19uh0MkCFchJXgodRtUNSg GOPRO SKATEBOARD RISER MOUNT], $31.58 | |||
[https://www.ebay.com/itm/like/111760840580?ul_noapp=true&chn=ps&lpid=82 Aluminum Alloy Skateboard Mount Holder for Gopro], $6.64|Cost of printed phone mount: $0.69, Total Cost Savings: $5.95 - $30.90|-|[[File:Modular Wine Rack.JPG|300px]]|[http://libre3d.com/category/623/Kitchen/listings/961/Modular-wine-rack.html Modular Wine Rack] By:[[User:KevMan|Kevin Sunderland]]|[http://www.bedbathandbeyond.com/store/product/wine-enthusiast-modular-12-bottle-wine-rack/1041218433?skuId=41218433&mcid=PS_googlepla_nonbrand_winebar_&adpos=1o1&creative=43742615149&device=c&matchtype=&network=g&gclid=Cj0KEQiAv5-zBRCAzfWGu-2jo70BEiQAj_F8oESZ2t9buyEOO2zfWL3ynWK-C3REWso1T0x6xOFvkL4aAutb8P8HAQ Modular Wine Rack -low end], $29.99 | |||
[http://www.wineenthusiast.com/hive-modular-wine-rack-with-dividers-%28walnut%29.asp?AFID=ZFRG&SRCCODE=PGGL10&adpos=1o30&creative=78407366301&device=c&matchtype=&network=g&gclid=Cj0KEQiAv5-zBRCAzfWGu-2jo70BEiQAj_F8oElThu_-QPxEud2t4_CZgDKKRGCz60y16J1B5STho_EaAi2m8P8HAQ - Modular Wine Rack - high end], $119.95|Cost of printed Modular Wine Rack: $9.50, Total Cost Saving: $20.49 - $110.45|-|[[File:Variable Holder Clamp.jpg|300px]]|[http://libre3d.com/category/653/Accessories/listings/962/Variable-Holder-Clamp.html Variable Holder Clamp] By:[[User:ampringl|Adam Pringle]]|[https://www.bhphotovideo.com/c/product/1107611-REG/auray_cohh_1_headphone_holder_with_padded.html Headphone holder], $19.99|Cost of Variable Holder Clamp: $3.93, Total Cost Savings: $16.09|-|[[File:Extended Razor Stand Complete.jpg|300px]]|[http://libre3d.com/category/602/Bathroom/listings/965/Extended-Razor-Stand.html Extended Razor Stand] By:[[User:Klbarie|Klbarie]] ([[User talk:Klbarie|talk]]) 23:19, 9 December 2015 (PST)|No commercial equivalent multi-razor stand exists. Some vendors make [https://www.etsy.com/listing/259945017/wenge-6-razor-display-shaving-stand?ref=shop_home_active_3 custom artisan stands], $60|Cost of Extended Razor Stand: $3.40, Total Cost Savings: $56.60|-|[[File:KIndlecase.jpg|300px]]|kindle case By:[[User:Ngtanike|Ngtanike]] ([[User talk:Ngtanike|talk]]) 00:16, 10 December 2015 (PST)|[https://www.amazon.com/Fintie-Kindle-Paperwhite-SmartShell-Case/dp/B009S2CXLK/ref=sr_1_1?ie=UTF8&qid=1449735162&sr=8-1&keywords=kindle+cover http://www.amazon.com/Fintie-Kindle-Paperwhite-SmartShell-Case/dp/B009S2CXLK/ref=sr_1_1?ie=UTF8&qid=1449735162&sr=8-1&keywords=kindle+cover], 15$|Cost of Kindle case: $3, Total Cost Savings: $12|-|[[File:Pocket Pegs.JPG|200px]]|[http://libre3d.com/category/696/Board-Games/listings/966/Triangle-Peg-game.html Pocket Peg Triangle Game]|There is a larger size available to buy at [http://www.officeplayground.com/Peg-Game-P1691.aspx?gclid=CJzQut3o0MkCFQGTaQod-iEJnQ wooden triangle peg game] for,$2.69. I havent been able to find a pocket size version.|$2.11 (78%)|-|[[File:Mossberg 500 Accesories.jpg|200px]]|[http://libre3d.com/category/556/SportsOutdoors/listings/973/Mossberg-500-Accesories.html Mossberg 500 Accesories]|[https://www.amazon.com/Ultimate-Arms-Gear-Mossberg-Maverick/dp/B00NCEXQ84/ref=sr_1_4?ie=UTF8&qid=1449738587&sr=8-4&keywords=mossberg+500+pistol+grip Grip] $19.95, [https://www.amazon.com/Ultimate-Arms-Gear-Tactical-Picatinny/dp/B007IVV8UK/ref=sr_1_15?ie=UTF8&qid=1449737284&sr=8-15&keywords=mossberg+500+picatinny+rail Picatinny Rail] $14.99|Grip: $15.49, Picatinny Rail: $14.69|-|[[File:Rachelcookiecutter.jpg|300px]]|[http://libre3d.com/category/623/Kitchen/listings/969/Face-Cookie-Cutter.html Face Cookie Cutter]|[https://www.etsy.com/shop/Copypastry?ref=l2-shopheader-name Custom Cookie Cutter], $50.77|$50.54 (99.5%)|-|[[File:Toothbrush Stand.jpg|300px]]|[https://web.archive.org/web/20170517001704/http://libre3d.com:80/category/660/Delta/listings/972/Toothbrush-Stand.html Toothbrush stand] By: [[User:shyams19|Shyam Sanjeevi]]|[https://www.amazon.com/InterDesign-Collection-Toothbrush-Stand-White/dp/B00BETR5HW/ref=sr_1_sc_3?ie=UTF8&qid=1449749148&sr=8-3-spell&keywords=totth+brush+stand - Toothbrush stand], $9.99|Cost of Toothbrush Stand: ~$10, Total Cost Savings: $9 (90%)|-|[[File:Hockey Tape Dispenser.jpg|200px]]|[http://libre3d.com/category/717/Hockey/listings/971/Hockey-Tape-CaseDispenser.html Hockey Tape Dispenser] By: [[User:Hdpowers|Hannah Powers]]|~$12 (Not currently available)|~$10 (83%)|-|[[File:Ornament rgb led.jpg|200px]]|[http://libre3d.com/category/718/Holidays/listings/974/RGB-LED-Customizable-Ornament.html LED Christmas Ornament]|[https://www.amazon.com/StealStreet-SS-UG-HD-0374-Christmas-Ornament-Decorated/dp/B0042TQXYM/ref=sr_1_8?ie=UTF8&qid=1449749361&sr=8-8&keywords=light+up+christmas+ornaments+kids], $20|~$13|-|[[File:polish holder.jpg|200px]]|[http://libre3d.com/category/653/Accessories/listings/979/Rocking-Nail-Polish-Holder.html Rocking Nail Polish Holder]|[https://www.amazon.com/Lady-Spill-Proof-Polish-Holder/dp/B00BJKUFZK/ref=sr_1_2?s=beauty&ie=UTF8&qid=1449755991&sr=1-2&keywords=lady+bug+nail+polish+holder Spill Proof Polish Holder on Amazon] $11.45|$10|-|[[File:autozoom mount.jpg|200px]]|[http://libre3d.com/category/693/Engineering/listings/978/DSLR-Automated-zoom-mount.html DSLR Automated Zoom Mount] By:[[User:djchopp|Derek Chopp]]|[https://www.amazon.com/Opteka-FFR-900-Motorized-Controller-Camcorders/dp/B00AQNRXDS FFR-900] $249.95|$229.95|-|[[File:Controller holder.jpeg|200px]]|[http://libre3d.com/category/695/Games/listings/985/TV-Mounted-Controller-Holder.html TV Mounted Contoller holder]|Commercial Equivalent: $20.00|Approximately $19.00|-|[[File:BatteryCup.jpg|200px]]|[http://libre3d.com/category/554/Electronics/listings/984/APX-Series-to-XTS-Series-Battery-Adapter-Cup.html APX->XTS series battery adapter] By:[[User:Azw|Matthew Zawisza]]|[https://www.amazon.com/Motorola-INSERT-UNIVERSAL-SUC-QTY/dp/B00JWTE80S NNTN8169A] $51.98|$51.97|-|Coming Soon!|[http://libre3d.com/category/561/Gizmos/listings/982/2-axis-Gimbal-System.html 2-Axis Gimbal System] By:[[User:Swallen|Spencer Allen]]|$240|Around $50 in savings compared to the listed example, though my design is considerably more capable.|-|[[File:Bottle Scoring Tool.JPG|300px]]|[http://libre3d.com/category/569/Hand-Tools/listings/980/Adjustable-Bottle-Scorer.html] By:[[User:Austin Howland|Austin Howland]]|[http://www.bottlecutting.com/products/kinkajou-bottle-cutter], $49.99|$41.10|-|[[File:ChocolateMold.jpg|200px]]|[http://libre3d.com/category/574/Sculptures/listings/975/Chocolate-Mold.htmll Customized Chocolate Mold] By:[[User:tmjohnst|Troy Johnston]]|~$40|~$38|-|[[File:Hanger Hook.JPG|200px]]|[http://libre3d.com/category/733/Hooks/listings/986/Clothes-Hanger-Hook.html] By:[[User:zmchenie|Zach Chenier]]|[https://www.ebay.com/itm/8-Pcs-Space-Saver-Wonder-Magic-Clothes-Hanger-Rack-Clothing-Hook-Organizer-Set/231629775900?_trksid=p2141725.c100338.m3726&_trkparms=aid%3D222007%26algo%3DSIC.MBE%26ao%3D1%26asc%3D20150313114020%26meid%3Da610c33d61564e208118ce5ccd488769%26pid%3D100338%26rk%3D1%26rkt%3D5%26mehot%3Dpp%26sd%3D272062174972], $5.00|$4.45|-|[[File:Multipurpose cell-phone dock with slots for stationery and a pair of specs.jpg|200px]]|[http://libre3d.com/category/543/3D-Models/listings/988/Multipurpose-stand-for-cell-phone,-spectacles-and-Stationery.html Multipurpose stand for cell-phone, spectacles, stationery and tools] By:[[User:Karan|Karan Dhankani]]|This also means that I could customize to exactly my cell-phone size and to the size of my pair of spectacles|Market Price(mainly because it's not easily available): $48|Savings - $46.5 (~97% savings)|-|[[File:Wheel andguards.JPG|300px]]|[http://libre3d.com/category/556/SportsOutdoors/listings/989/Longboard-Bearing-Water,-Rust-and-Dust-Sheild.html Longboard bearing rust, debris and water guard] By:[[User:Pjgoreck|Pjgoreck]] ([[User talk:Pjgoreck|talk]])|There is currently no commercial version of a longboard bearing rust, debris and water guard. The model is parametric and can be fitted to any wheel size. The size it is altered to will affect the cost slightly.|Plastic Cost: Aprox. $1|-|[[File:777 Big money Folding table.png|300px]]|[http://libre3d.com/category/556/SportsOutdoors/listings/989/Longboard-Bearing-Water,-Rust-and-Dust-Sheild.html Longboard bearing rust, debris and water guard] By:[[User:Pratiksha|Pratiksha Rakhe]]|A modifiable laptop table with table top and stand. Can be attached with nut, bolts and hinges.|Savings - $40 (~80% savings)|} | |||
== 2014 == | |||
| [[ | {|class="wikitable" | ||
| [http://libre3d.com/category/ | ! Digital Photo | ||
| [https://www.amazon.com/ | ! Free Design/Link to Libre3D | ||
| | ! Commercial equivalent/Cost | ||
|- | ! Approximate Savings in US$|-|[[File:Hockey helper.JPG|200px]]|[http://libre3d.com/category/556/SportsOutdoors/listings/799/hockey-helper.html Hockey Helper]|Always unavailable but is $10.95|$9.98|-|[[File:1UPIncenseHolder.JPG|200px]]|[http://libre3d.com/category/555/Toys/listings/810/1UP-Incense-Holder.html 1UP Incense / Candle Holder]|[https://www.amazon.com/Lotus-Incense-Burner-T-light-Meditation/dp/B00FXNY60O/ref=sr_1_15?s=home-garden&ie=UTF8&qid=1418086548&sr=1-15&keywords=incense+cone+holder], Closest commercial equivalent -$8.99|$6.92|-|[[File:Arduino Wall Mount.JPG|200px]]|[http://libre3d.com/category/657/Arduino/listings/805/Arduino-UNO-Case-Wall-Mount.html Arduino Home Device Wall Mount]|[https://www.ebay.com/itm/Acrylic-Case-Shell-Enclosure-Computer-Box-For-Arduino-UNO-R3-Transparent-Blue-/251721633268?pt=US_Computer_Cases&hash=item3a9bc74df4], Closest commercial equivalent is an enclosure - $4.50|$2.91|-|[[File:SplinedBottomBracketTool.JPG|200px]]|[http://libre3d.com/category/569/Hand-Tools/listings/806/Splined-Bottom-Bracket-Bike-Tool.html Splined Bottom Bracket Tool]|[https://www.amazon.com/Park-Tool-BBT-32C-bottom-bracket/dp/B001VS9ZBU Park Tool bike tools BBT-32C bottom bracket key] - $10.76|$0.42|-|[[File:TP pic.jpg|200px]]|[http://libre3d.com/category/602/Bathroom/listings/843/Toilet-Paper-Wall-Holder.html Toilet Paper Holder]|$4.99|$4.00|-|[[File:Mens Restroom Sign.jpg|200px]]|[http://libre3d.com/category/569/Hand-Tools/listings/808/Mens-Bathroom-Sign.html Libre3D Men's Restroom Sign]|[http://www.shapeways.com/model/1361599/bathroom-signs.html?li=search-results-1&materialId=6 Restroom Signs] - Pair=$364.00 | ||
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| [http:// | |||
| [ | |||
* ->Individual (1/2 Pair)=$182.00|$177.00|-|[[File:Four point probe.jpg|200px]]|[http://libre3d.com/category/693/Engineering/listings/809/OS-Four-Point-Probe-head-holder.html Open-Source Four Point Probe (OS-4PP)]|[http://four-point-probes.com/multi-height-microposition-probe/], $7300|$1700|-|[[File:Tool for hunting.JPG|200px]]|[http://libre3d.com/category/569/Hand-Tools/listings/803/Gutting-Tool.html Open-Source Hunting Tool]|[https://www.amazon.com/Hunters-Specialties-Butt-Game-Dressing/dp/B002ECKYSA/ref=sr_1_1?ie=UTF8&qid=1418092862&sr=8-1&keywords=butt+out], $7.89|$7.20|-|[[File:Oven sheath.jpeg|200px]]|[http://libre3d.com/category/543/3D-Models/listings/811/Spatula-Sheath.html Spatula Sheath]|[http://www.problemsolvers.com/gifts-under-$25/ceramic-spatula-and-utensil-holder-protects-stove-and-countertops.htm?aff=5512&gclid=CM6Aw4OYucICFQuNaQodaHQAlQ], $9.95|$9.15|-|[[File:Pumpclip.JPG|200px]]|[http://libre3d.com/category/699/Health/listings/812/Animas-Insulin-Pump-Clip-Connector.html Insulin Pump Clip Connector]|[https://web.archive.org/web/20151029232805/https://estore.animascorp.com/ProductDetail.aspx?groupid=179&topcategoryid=50&subcategoryid=140], $19.95|$19.90|-|[[File:Custom T-Shirt.jpeg|200px]]|[[3D Printed Custom T-Shirt]]|[http://www.vistaprint.com/custom-tshirts.aspx?couponAutoload=1&GP=12%2f9%2f2014+10%3a09%3a47+AM&GPS=3367795561&GNF=0],$5.99 to $24.99|$5.71 to 24.71|-|[[File:Repetier z Probing.png|200px]]|[[MOST DELTA Auto Bed Leveling]]|This Project does not save money but time. The average time it takes for someone to level their bed takes approximately 2 to 4 hours.|After the bed levelling system is set up it takes approximately 5 minutes to have the bed levelled.|-|[[File:MTUDivotRemovalTool.JPG|200px]]|[http://libre3d.com/category/556/SportsOutdoors/listings/823/Michigan-Tech-Divot-Removal-Tool.html Michigan Tech Divot Removal Tool]|[https://www.amazon.com/Callaway-Golf-CG-Divot-Tool/dp/B00P847AWE/ref=zg_tr_tab_pd_mw_3 Callaway Divot Removal Tool] - I have found custom divot tools like this sell between $2.75 and $20.00 (depending on who the market is being sold to).|$2.63 to $19.87|-|[[File:Batman's Equipment.JPG|200px]]|[http://libre3d.com/category/551/Other/listings/818/Batmans-Equipment.html Batman's Equipment]|[https://www.etsy.com/listing/188138916/the-dark-knight-rises-cowl-batman-mask?utm_source=google&utm_medium=product_listing_promoted&utm_campaign=geekery-high-other&ione_adtype=pla&ione_creative=48885380435&ione_product_id=188138916&ione_product_partition_id=81450894755&ione_store_code=&ione_device=c&ione_product_channel=online&ione_merchant_id=101361504&ione_product_country=US&ione_product_language=en&gclid=CLip-sOpucICFZaKaQod138Atg], 259.00 | |||
[https://www.etsy.com/listing/171451373/3-wood-batman-begins-inspired-fan-art?utm_source=google&utm_medium=product_listing_promoted&utm_campaign=woodworking-accessories-belt-low&ione_adtype=pla&ione_creative=54906699875&ione_product_id=171451373&ione_product_partition_id=89325091715&ione_store_code=&ione_device=c&ione_product_channel=online&ione_merchant_id=101334335&ione_product_country=US&ione_product_language=en&gclid=CPPu38mpucICFREdaQodHocALg], 25.00 for each, 4 in total | [https://www.etsy.com/listing/171451373/3-wood-batman-begins-inspired-fan-art?utm_source=google&utm_medium=product_listing_promoted&utm_campaign=woodworking-accessories-belt-low&ione_adtype=pla&ione_creative=54906699875&ione_product_id=171451373&ione_product_partition_id=89325091715&ione_store_code=&ione_device=c&ione_product_channel=online&ione_merchant_id=101334335&ione_product_country=US&ione_product_language=en&gclid=CPPu38mpucICFREdaQodHocALg], 25.00 for each, 4 in total | ||
[ | [https://www.newegg.com/Product/Product.aspx?Item=9SIA1W20ZW3864&nm_mc=KNC-GoogleMKP-PC&cm_mmc=KNC-GoogleMKP-PC-_-pla-_-Costume+Accessories-_-9SIA1W20ZW3864], 13.99 | ||
[http://www.officialjusticeleaguecostumes.com/batman-costumes/batman-belts/batman-the-dark-knight-adult-batman-utility-belt-officially-licensed?pla=1&gclid=CNiXg-mpucICFQmRaQodzXcA8Q], 11.99 | [https://web.archive.org/web/20170514125646/http://www.officialjusticeleaguecostumes.com:80/batman-costumes/batman-belts/batman-the-dark-knight-adult-batman-utility-belt-officially-licensed?pla=1&gclid=CNiXg-mpucICFQmRaQodzXcA8Q], 11.99|$350.00|-|[[File:IceScraper.jpg|200px]]|[http://libre3d.com/category/569/Hand-Tools/listings/819/Ice-Scraper.html Ice Scraper]|[https://www.amazon.com/Hopkins-Subzero-16621-Crusher-Scraper/dp/B001DKO3X6/ref=sr_1_3?ie=UTF8&qid=1418172251&sr=8-3&keywords=ice+Scraper],$6.40 to $15.00|$6.00 to 14.60|-|[[File:3dsstand.jpg|200px]]|[http://libre3d.com/category/554/Electronics/listings/816/Nintendo-3DS-XL-Stand.html Nintendo 3DS XL Stand]|[https://www.amazon.com/Nintendo-3DS-Stand/dp/B0072B39BM/ref=sr_1_1?ie=UTF8&qid=1418180400&sr=8-1&keywords=nintendo+3ds+stand&pebp=1418180405586 Commercial 3DS Stand] - $12.95|$11.11|-|[[File:Guitar Tone Knob.jpg|200px]]|[http://libre3d.com/category/702/Music/listings/825/Guitar-Tone-Knobs.html Guitar Tone Knobs]|[https://www.amazon.com/WD-Music-KB130-Bell-Volume/dp/B0006ZSTI4/ref=sr_1_7?ie=UTF8&qid=1418182953&sr=8-7&keywords=guitar+knobs]$7.29 for tone knob set|$7.00|-|[[File:WCL.jpg|200px]]|[http://libre3d.com/category/551/Other/listings/813/Winter-Carnival-Letter-Models.html Winter Carnival Letters and Punctuation]|[https://www.walmart.com/ip/Gulf-Wax-Household-Paraffin-Wax-16-oz/10420578] $11.60 for Paraffin Wax | ||
|$350.00 | [https://www.amazon.com/Crayola-64-Ct-Crayons-52-0064/dp/B00004YO15] $9.96 for 64 Pack Crayons|Estimated $100 savings over their predicted 10-15 year lifespan.|-|[[File:Arctic Cat Intake.JPG|200px]]|[http://libre3d.com/category/634/Automobiles/listings/815/Arctic-Cat-High-Flow-Intake.html 3D Printed Snomobile Air Intake]|[https://web.archive.org/web/20160829172642/http://bikemanperformance.com/snowmobile/arctic-cat/m-600/bmp-big-flow-intake.html Commercial product],$69.99|$67|-|[[File:PB 4.JPG|200px]]|[http://libre3d.com/category/556/SportsOutdoors/listings/820/Powder-Baskets.html Powder Baskets]|[http://www.123mountain.com/deep-powder-basket-w-o-tip-leki?gclid=CjwKEAiA-5-kBRDylPG5096R8mASJABqEdm4VWy7ExY9hCOoXt5_PeaPIiXTPCTI0O77tZjXlZJWgxoC68Dw_wcB Commercial Baskets],$21.95|$20|-|[[File:Vinyl Stand.PNG|200px]]|[https://web.archive.org/web/20170515003848/http://libre3d.com:80/category/546/3D-Printers/listings/814/Vinyl-Record-Stand.html Individual Vinyl Record Stand]|There are no/very few commercially equivalent products. Approximate cost for a product such as this would be $5 - $12.|$4.20 - $11.20|-|[[File:Twfuller ginger grater.jpg|200px]]|[http://libre3d.com/category/689/Food-Related/listings/817/Ginger-Grater.html Ginger Grating Plate]|Various commercial offerings for as much as $12-15|~$10|-|[[File:IMG 20141210 160108.jpg|200px]]|[http://libre3d.com/category/634/Automobiles/listings/821/Open-Source-ORV-Light.html Open-Source ORV Light]|Replacement of rotting case varies from $25-$100 depending on original lamp.|~$20-$95|-|[[File:FullSizeRender (1).jpeg|200px]]|[http://libre3d.com/category/556/SportsOutdoors/listings/826/Snowboard-binding-degree-plate.html Snowboard binding degree plate]|[http://www.fixmybinding.com/collections/frontpage Commercial product], $10-$20|~$8.22-$18.22|-|[[File:lwilderbig$.jpg|200px]]|[http://libre3d.com/category/655/Plumbing/listings/824/Adapter-for-double-faucet.html Sink Adapter]|N/A, no commercial equivalent available|No burned or frozen hands|-|[[File:soccer shin guard.jpg|200px]]|[http://libre3d.com/category/556/SportsOutdoors/listings/828/Soccer-Shin-Guards.html Soccer Shin Guard]|[http://www.adidas.com/us/predator-replique-3-stripes-shin-guards/F87280_360.html?cm_mmc=AdieSEM_Feeds-_-GoogleProductAds-_-NA-_-F87280&cm_mmca1=US&cm_mmca2=NA&kpid=F87280_L&cm_mmc=AdieSEM_google-_-soccer-_-mens%20accessories-_-&cm_mmca1=us&cm_mmca2=&prid=262&K_AFFCODE=7499&kpid=F87280_L], $19|$17.68|-|[[File:Dock MotoG2.jpg|200px]]|[http://libre3d.com/category/601/Mobile-Phone/listings/827/Moto-G2-Dock-and-Cover.html Moto G2 Dock]. Made by [[User:Ab91]]|No actual Commercial equivalent available. Closest is [https://www.amazon.com/Motorola-generation-Protective-Charging-ONX3/dp/B00O08U904/ref=sr_1_8?ie=UTF8&qid=1418283834&sr=8-8&keywords=moto+g2+dock this], but only half of mine. $5-6.|~$4-5.|-|[[File:Parametric Sax Mouthpiece.jpg|200px]]|[http://libre3d.com/category/702/Music/listings/829/Parametric-Saxophone-Mouthpiece.html] Parametric Saxophone Mouthpiece|[http://www.wwbw.com/Yamaha-4C-Alto-Saxophone-Mouthpiece-461273-i1142760.wwbw?country=us¤cy=usd&source=TWWRWXGP&gclid=CJn997HNvcICFehDMgodzxEA8g&kwid=productads-plaid^85465146522-sku^461273@ADL4WWBW-adType^PLA-device^c-adid^48681270021], $35, There are a few .stl files for alto and tenor saxophone, but none with parametric code. This allows quick modification of dimensions for different saxophones, as well as for changing the tone the instrument produces.|$34|-|[[File:wimms.jpg|200px]]|[http://libre3d.com/category/693/Engineering/listings/830/Custom-case-for-WCE-WIMMS-Project-Reciever-Pack.html Custom Case]|A blank case like [http://www.polycase.com/dc-46f this] This has no holes drilled. Custom ordering requires time and money.|~$5-$200+|-|[[File:Propeller.JPG|200px]]|[http://libre3d.com/category/567/RC/listings/831/Customizable-Propellers.html Customizable Propellers]|Normally costs $1 per [https://www.amazon.com/Syma-Blades-Propellers-Spare-X5-02/dp/B00KBU64R2/ref=sr_1_1?ie=UTF8&qid=1418293598&sr=8-1&keywords=syma+propeller propeller].|~$0.95|-|[[File:tattoo gun.jpg|200px]]|[http://libre3d.com/category/627/Art-Tools/listings/834/Tattoo-Gun.html] Tattoo Gun|Normally between 70-400|~$67-397|-|[[File:IMG 2040.JPG|200px]]|[http://libre3d.com/category/624/Cups-and-Mugs/listings/832/wine-glass-hanger.html] wine glass hanger|[http://www.potterybarn.com/products/1347277/?catalogId=92&sku=1347277&bnrid=3318529&cm_ven=Google_PLA&cm_cat=Decor_&_Pillows&cm_pla=Shelves_&_Ledges&cm_ite=Holman_Entertaining_Shelf%2C_Wineglass%2C_Modern_White&srccode=cii_17588969&cpncode=38-10644154-2],$100-$189|$94.30-$183.3|-|[[File:Aircraftframe.png|200px]]|[http://libre3d.com/category/593/Mechanical-Toys/listings/833/3D-printable-aircraft-model.html] Aircraft model frame|[https://www.amazon.com/s/ref=nb_sb_noss_2?url=node%3D166508011&field-keywords=Quadcopter+Aircraft&rh=n%3A165793011%2Cn%3A166508011%2Ck%3AQuadcopter+Aircraft],Commercial equivalence depends on size and should be more than $10|~$7|-|[[File:crochet.png|200px]]|[http://libre3d.com/category/627/Art-Tools/listings/835/Crochet-Hook-Holder-for-Single-Handed-Crocheting.html Crochet Hook Holder for Single-Handed Crocheting]|No commercial version currently exists but generic [https://www.amazon.com/Universal-Holder-Engraver-Jewelry-Repair/dp/B00KNCKD48 work holders] cost about $20 on amazon.|$7|-|[[File:TabletStand.jpg|200px]]|[http://libre3d.com/category/617/Tablet/listings/836/Adjustable-Tablet-Stand-for-use-with-Bluetoooth-Keyboard.html Tablet Stand and bluetooth keyboard]|Many commercial versions exists [http://www.dx.com/p/detachable-bluetooth-wireless-keyboard-stand-cover-case-for-sony-xperia-z2-tablet-black-341724?tc=USD&gclid=CO6Ur5KNvsICFc87Mgodr2YAlA#.VImdMjHF82Y like this one], but tend to be design for a specific tablet.|$19.34-$59.34|-|[[File:ChristmasTreeStand.JPG|200px]]|[http://libre3d.com/category/673/Ornaments/listings/837/Christmas-Tree-Stand.html Christmas Tree Stand]|[http://www.wayfair.com/Jack-Post-Medium-Steel-Stand-5164-L1013-K~JKP1164.html?refid=GX50899259940-JKP1164&device=c&ptid=83323231159&gclid=COvS-oyPvsICFQULMgod814ABQ], $22.99|$19.08 (base is made from a recycled shipping pallet)|-|[[File:Printiverse.png|200px]]|[https://github.com/c0nrad/printiverse Printiverse]|[http://www.shapeways.com/], Expen$ive|$Cheaper (The cost of a printer?)|-|[[File:tiered stand.jpg|200px]]|[http://libre3d.com/category/551/Other/listings/839/Tiered-Jewelry-Stand.html Tiered Jewelry Stand]|[https://web.archive.org/web/20141217105744/http://www.urbanoutfitters.com:80/urban/catalog/productdetail.jsp?id=32163131&parentid=SEARCH+RESULTS] $20|$18.15|-|[[File:Bread Slicing Guide.jpg|200px]]|[http://libre3d.com/category/689/Food-Related/listings/838/Bread-Slicing-Guide.html Bread Slicing Guide]|[http://www.breadpal.net/], $57.99|$56.56 (base is made from a scrap hardwood board)|-|[[File:MTU DESK1.png|200px]]|[http://libre3d.com/category/697/OfficeWork/listings/840/MTU-Desk-Accessory.html] MTU Desk Accessory|[http://www.lutherbookshop.com/shop_product_detail.asp?catalog_group_id=MQ&catalog_group_name=R2VuZXJhbCBNZXJjaGFuZGlzZQ&catalog_id=258&catalog_name=R2lmdHM&pf_id=897&product_name=THV0aGVyIENvbGxlZ2UgUGFwZXJ3ZWlnaHQ&type=1&target=shop_product_list.asp] $23.99|$23.6|-|[[File:Prop front shane.jpg|200px]]|[http://libre3d.com/category/709/Boating/listings/848/Trolling-Motor-Prop.html] Trolling Motor Replacement Prop|Minnkota replacement prop[http://www.minnkotamotors.com/Products/MKP-33-WEEDLESS-WEDGE-2-PROP/] $39.99|$32.49|-|[[File:Yoke Cover.jpg|200px]]|[http://libre3d.com/category/649/Air-Planes/listings/841/Yoke-Cover.html] Airplane Yoke Cover|Full Yoke $150.|Cover costs $0.33|-|[[File:Physical-Photoresistor-Regulating-Device.JPG|200px]]|[http://libre3d.com/category/643/Lighting/listings/842/Physical-Photoresistor-Regulating-Device.html Physical Photoresistor Regulating Device]|New Light: $80+.|Plastic Cost: <$0.75|-|[[File:Fairlead1s.PNG|200px]]|[https://libre3d.com/index.php?a=4&b=1] Hawse fairlead for snowboard winch|Fairlead $1.80|Cover costs $0.86|-|[[File:Heliostat Pankaj.jpg|200px]]|[http://libre3d.com/category/657/Arduino/listings/846/Heliostat.html Heliostat for tracking sun!]|Heliostat $60-$80|$30-$50|} | ||
|- | |||
|[[ | |||
| [http://libre3d.com/category/569/Hand-Tools/listings/819/Ice-Scraper.html Ice Scraper] | |||
| [ | |||
| $6.00 to 14.60 | |||
|- | |||
|[[ | |||
| [http://libre3d.com/category/554/Electronics/listings/816/Nintendo-3DS-XL-Stand.html Nintendo 3DS XL Stand] | |||
| [ | |||
| $11.11 | |||
|- | |||
|[[ | |||
| [http://libre3d.com/category/702/Music/listings/825/Guitar-Tone-Knobs.html Guitar Tone Knobs] | |||
| [ | |||
| $7.00 | |||
|- | |||
|[[ | |||
| [http://libre3d.com/category/551/Other/listings/813/Winter-Carnival-Letter-Models.html Winter Carnival Letters and Punctuation] | |||
| [ | |||
[ | |||
| Estimated $100 savings over their predicted 10-15 year lifespan. | |||
|- | |||
|[[ | |||
| [http://libre3d.com/category/634/Automobiles/listings/815/Arctic-Cat-High-Flow-Intake.html 3D Printed Snomobile Air Intake] | |||
| [http://bikemanperformance.com/snowmobile/arctic-cat/m-600/bmp-big-flow-intake.html Commercial product],$69.99 | |||
| $67 | |||
|- | |||
|[[ | |||
| [http://libre3d.com/category/556/SportsOutdoors/listings/820/Powder-Baskets.html Powder Baskets] | |||
| [http://www.123mountain.com/deep-powder-basket-w-o-tip-leki?gclid=CjwKEAiA-5-kBRDylPG5096R8mASJABqEdm4VWy7ExY9hCOoXt5_PeaPIiXTPCTI0O77tZjXlZJWgxoC68Dw_wcB Commercial Baskets],$21.95 | |||
| $20 | |||
|- | |||
|[[ | |||
| [http://libre3d.com/category/546/3D-Printers/listings/814/Vinyl-Record-Stand.html Individual Vinyl Record Stand] | |||
| There are no/very few commercially equivalent products. Approximate cost for a product such as this would be $5 - $12. | |||
| $4.20 - $11.20 | |||
|- | |||
|[[ | |||
| [http://libre3d.com/category/689/Food-Related/listings/817/Ginger-Grater.html Ginger Grating Plate] | |||
| Various commercial offerings for as much as $12-15 | |||
| ~$10 | |||
|- | |||
|[[File:IMG 20141210 160108.jpg|200px]] | |||
| [http://libre3d.com/category/634/Automobiles/listings/821/Open-Source-ORV-Light.html Open-Source ORV Light] | |||
| Replacement of rotting case varies from $25-$100 depending on original lamp. | |||
| ~$20-$95 | |||
|- | |||
|[[File:FullSizeRender (1).jpeg|200px]] | |||
| [http://libre3d.com/category/556/SportsOutdoors/listings/826/Snowboard-binding-degree-plate.html Snowboard binding degree plate] | |||
| [http://www.fixmybinding.com/collections/frontpage Commercial product], $10-$20 | |||
| ~$8.22-$18.22 | |||
|- | |||
| [[ | |||
| [http://libre3d.com/category/655/Plumbing/listings/824/Adapter-for-double-faucet.html Sink Adapter] | |||
| N/A, no commercial equivalent available | |||
| No burned or frozen hands | |||
|- | |||
| [[ | |||
| [http://libre3d.com/category/556/SportsOutdoors/listings/828/Soccer-Shin-Guards.html Soccer Shin Guard] | |||
| [http://www.adidas.com/us/predator-replique-3-stripes-shin-guards/F87280_360.html?cm_mmc=AdieSEM_Feeds-_-GoogleProductAds-_-NA-_-F87280&cm_mmca1=US&cm_mmca2=NA&kpid=F87280_L&cm_mmc=AdieSEM_google-_-soccer-_-mens%20accessories-_-&cm_mmca1=us&cm_mmca2=&prid=262&K_AFFCODE=7499&kpid=F87280_L], $19 | |||
| $17.68 | |||
|- | |||
|[[ | |||
| [http://libre3d.com/category/601/Mobile-Phone/listings/827/Moto-G2-Dock-and-Cover.html Moto G2 Dock]. Made by [[ | |||
| No actual Commercial equivalent available. Closest is [ | |||
| ~$4-5. | |||
|- | |||
|[[ | |||
| [http://libre3d.com/category/702/Music/listings/829/Parametric-Saxophone-Mouthpiece.html] Parametric Saxophone Mouthpiece | |||
| [http://www.wwbw.com/Yamaha-4C-Alto-Saxophone-Mouthpiece-461273-i1142760.wwbw?country=us¤cy=usd&source=TWWRWXGP&gclid=CJn997HNvcICFehDMgodzxEA8g&kwid=productads-plaid^85465146522-sku^461273@ADL4WWBW-adType^PLA-device^c-adid^48681270021], $35, There are a few .stl files for alto and tenor saxophone, but none with parametric code. This allows quick modification of dimensions for different saxophones, as well as for changing the tone the instrument produces. | |||
| $34 | |||
|- | |||
|[[ | |||
| [http://libre3d.com/category/693/Engineering/listings/830/Custom-case-for-WCE-WIMMS-Project-Reciever-Pack.html Custom Case] | |||
| A blank case like [http://www.polycase.com/dc-46f this] This has no holes drilled. Custom ordering requires time and money. | |||
| ~$5-$200+ | |||
|- | |||
|[[ | |||
| [http://libre3d.com/category/567/RC/listings/831/Customizable-Propellers.html Customizable Propellers] | |||
| Normally costs $1 per [ | |||
| ~$0.95 | |||
|- | |||
| [[File: | |||
| [http://libre3d.com/category/627/Art-Tools/listings/834/Tattoo-Gun.html] Tattoo Gun | |||
| Normally between 70-400 [ | |||
|[http://libre3d.com/category/624/Cups-and-Mugs/listings/832/wine-glass-hanger.html] wine glass hanger | |||
| [http://www.potterybarn.com/products/1347277/?catalogId=92&sku=1347277&bnrid=3318529&cm_ven=Google_PLA&cm_cat=Decor_&_Pillows&cm_pla=Shelves_&_Ledges&cm_ite=Holman_Entertaining_Shelf%2C_Wineglass%2C_Modern_White&srccode=cii_17588969&cpncode=38-10644154-2],$100-$189 | |||
|$94.30-$183.3 | |||
|- | |||
|[[File:Aircraftframe.png|200px]] | |||
|[http://libre3d.com/category/593/Mechanical-Toys/listings/833/3D-printable-aircraft-model.html] Aircraft model frame | |||
|[ | |||
|~$7 | |||
|- | |||
|[[File:crochet.png|200px]] | |||
|[http://libre3d.com/category/627/Art-Tools/listings/835/Crochet-Hook-Holder-for-Single-Handed-Crocheting.html Crochet Hook Holder for Single-Handed Crocheting] | |||
|No commercial version currently exists but generic [ | |||
|$7 | |||
|- | |||
|[[File:TabletStand.jpg|200px]] | |||
|[http://libre3d.com/category/617/Tablet/listings/836/Adjustable-Tablet-Stand-for-use-with-Bluetoooth-Keyboard.html Tablet Stand and bluetooth keyboard] | |||
|Many commercial versions exists [http://www.dx.com/p/detachable-bluetooth-wireless-keyboard-stand-cover-case-for-sony-xperia-z2-tablet-black-341724?tc=USD&gclid=CO6Ur5KNvsICFc87Mgodr2YAlA#.VImdMjHF82Y like this one], but tend to be design for a specific tablet. | |||
|$19.34-$59.34 | |||
|- | |||
|[[File:ChristmasTreeStand.JPG|200px]] | |||
|[http://libre3d.com/category/673/Ornaments/listings/837/Christmas-Tree-Stand.html Christmas Tree Stand] | |||
| [http://www.wayfair.com/Jack-Post-Medium-Steel-Stand-5164-L1013-K~JKP1164.html?refid=GX50899259940-JKP1164&device=c&ptid=83323231159&gclid=COvS-oyPvsICFQULMgod814ABQ], $22.99 | |||
| $19.08 (base is made from a recycled shipping pallet) | |||
|- | |||
|[[File:Printiverse.png|200px]] | |||
|[https://github.com/c0nrad/printiverse Printiverse] | |||
| [http://www.shapeways.com/], Expen$ive | |||
| $Cheaper (The cost of a printer?) | |||
|- | |||
|[[File: | |||
|[http://libre3d.com/category/551/Other/listings/839/Tiered-Jewelry-Stand.html Tiered Jewelry Stand] | |||
|[ | |||
|$18.15 | |||
|- | |||
|[[File:Bread Slicing Guide.jpg|200px]] | |||
|[http://libre3d.com/category/689/Food-Related/listings/838/Bread-Slicing-Guide.html Bread Slicing Guide] | |||
| [http://www.breadpal.net/], $57.99 | |||
| $56.56 (base is made from a scrap hardwood board) | |||
|- | |||
|[[File: | |||
|[http://libre3d.com/category/697/OfficeWork/listings/840/MTU-Desk-Accessory.html] MTU Desk Accessory | |||
|[http://www.lutherbookshop.com/shop_product_detail.asp?catalog_group_id=MQ&catalog_group_name=R2VuZXJhbCBNZXJjaGFuZGlzZQ&catalog_id=258&catalog_name=R2lmdHM&pf_id=897&product_name=THV0aGVyIENvbGxlZ2UgUGFwZXJ3ZWlnaHQ&type=1&target=shop_product_list.asp] $23.99 | |||
|$23. | |||
|[http://libre3d.com/category/709/Boating/listings/848/Trolling-Motor-Prop.html] Trolling Motor Replacement Prop | |||
|Minnkota replacement prop[http://www.minnkotamotors.com/Products/MKP-33-WEEDLESS-WEDGE-2-PROP/] $39.99 | |||
|$32.49 | |||
|- | |||
|[[File:Yoke Cover.jpg|200px]] | |||
|[http://libre3d.com/category/649/Air-Planes/listings/841/Yoke-Cover.html] Airplane Yoke Cover | |||
|Full Yoke $150. | |||
|Cover costs $0.33 | |||
|- | |||
|[[File:Physical-Photoresistor-Regulating-Device.JPG|200px]] | |||
|[http://libre3d.com/category/643/Lighting/listings/842/Physical-Photoresistor-Regulating-Device.html Physical Photoresistor Regulating Device] | |||
|New Light: $80+. | |||
|Plastic Cost: <$0.75 | |||
|- | |||
|[[File:Fairlead1s.PNG|200px]] | |||
|[https://libre3d.com/index.php?a=4&b=1] Hawse fairlead for snowboard winch | |||
|Fairlead $1.80 | |||
|Cover costs $0.86 | |||
|- | |||
|[[File:Heliostat Pankaj.jpg|200px]] | |||
|[http://libre3d.com/category/657/Arduino/listings/846/Heliostat.html Heliostat for tracking sun!] | |||
|Heliostat $60-$80 | |||
|$30-$50 | |||
| | |||
{{Page data}}]] | |||
|} | |} |
Latest revision as of 06:24, 15 May 2023
The RepRap motto is "wealth without money" - for this assignment you are to create wealth by making an open source design that has value to you. It must be 3D printable on your Jellybox and cost less than a commercial equivalent (if such a thing exists).
Assignment[edit | edit source]
- Design something of "high value" that you can 3D print on your Jellybox
- Make sure someone else has not already done it - search http://www.yeggi.com/ and http://web.archive.org/web/20191229012720/http://www.yobi3d.com/
- Design 3D printable components with ANY CAD program but the use of OS CAD programs (e.g. OpenSCAD, FreeCAD, or Blender) earns extra credit points
- Create an account at http://libre3d.com/ or http://thingiverse.com/
- Upload your design under an OS license to http://libre3d.com/ or http://thingiverse.com/ - include: Source files, STLs, a picture, and a brief description including costs and $ savings (make sure you make the duration forever) If not using SCAD or Blender - upload your CAD model in a zip file.
- Add picture, link to your Libre3d or Thingiverse page with name, commercial equivalent link+cost, and economic savings to table below (see example).
- Print component and bring to class - Complete and due by last day of classes this semester
Grading[edit | edit source]
- 30% Print quality
- 20% Documentation
- 50% Design (design for printing, aesthetics and function)
Automatic reductions:
- 50% no source
- 10% per day for late
Table of Value[edit | edit source]
2023[edit | edit source]
Digital Photo | Free Design/Link to Libre3D | Commercial equivalent/Cost | Approximate Savings in US$ | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bracelet Stand | $35.40 | This is a reliable piece that can cost less than $6 cents worth of PLA. It could retail for about $20 dollars a piece | ||||||||||||||||||
Brad Mulwenge | Cup Coaster | $10.00 | This is a reliable piece that can cost less than 50 cents worth of PLA. It could retail for about 3 dollars a piece | |||||||||||||||||
Ryandamico | Homerun Ball Stand | $14.99 | Cost of ball stand was around $0.37 each, but I sold 13 of them for $5 each, profiting a total of $62. $15 - $20 ($5 = 25% of price @ $20 market price) | |||||||||||||||||
$179 for the chocolate extruder syringe. The cost of the printable extruder part without the syringe would be 3 dollar retail price . The amount of filament used was worth $1 dollar hence making a 2 dollar profit.|}
2019[edit | edit source]
|